Oklahoma earthquakes

M1.8 earthquake 10 km SSW of Bradley, Oklahoma

A magnitude 1.8 earthquake struck 10 km SSW of Bradley, Oklahoma on Thu, May 12, 2022, 3:41 AM CDT (08:41 UTC), 18 km (11 mi) below the surface.

A larger quake followed: M2.9 11 km ESE of Chickasha, Oklahoma. This one was a foreshock.

Alex forecastMore in Oklahoma

Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.8 (ML, local (Richter)), micro
Magnitude from
Oklahoma Geological Survey
Local time
UTC
2022-05-12 08:41:32 UTC
Depth
18.0 km (11.2 mi), shallow
Epicenter
34.795° N, 97.774° W
Region
Oklahoma
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Magnitude uncertainty
±0.22
Station coverage gap
62°
Stations used
72

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 21 in the 60 days after this one and 5 in the 30 days before it.

After

  1. 1.811 km SSW of Bradley, Oklahoma · 1607 days ago · 16 km deep · 1 km away
  2. 2.811 km SSW of Bradley, Oklahoma · 1607 days ago · 15 km deep · 1 km away
  3. 1.511 km SSW of Bradley, Oklahoma · 1606 days ago · 18 km deep · 0 km away
  4. 1.67 km E of El Reno, Oklahoma · 1603 days ago · 5 km deep · 83 km away
  5. 1.73 km SSW of Dibble, Oklahoma · 1602 days ago · 10 km deep · 27 km away
  6. 2.03 km SSW of Dibble, Oklahoma · 1601 days ago · 9 km deep · 26 km away
  7. 2.24 km SSW of Dibble, Oklahoma · 1599 days ago · 10 km deep · 25 km away · felt by 1
  8. 1.58 km SW of Yukon, Oklahoma · 1599 days ago · 7 km deep · 73 km away
  9. 1.77 km ESE of Velma, Oklahoma · 1588 days ago · 17 km deep · 43 km away
  10. 2.24 km E of Velma, Oklahoma · 1588 days ago · 15 km deep · 40 km away · felt by 1
  11. 1.85 km E of Velma, Oklahoma · 1584 days ago · 15 km deep · 40 km away
  12. 1.85 km E of Velma, Oklahoma · 1584 days ago · 15 km deep · 39 km away
  13. 1.67 km ESE of Wilson, Oklahoma · 1576 days ago · 7 km deep · 83 km away
  14. 1.83 km N of Tatums, Oklahoma · 1568 days ago · 5 km deep · 42 km away
  15. 1.89 km E of Chickasha, Oklahoma · 1561 days ago · 9 km deep · 28 km away · felt by 1
  16. 1.6Oklahoma · 1557 days ago · 9 km deep · 21 km away
  17. 2.06 km E of Union City, Oklahoma · 1553 days ago · 6 km deep · 67 km away
  18. 2.17 km E of Union City, Oklahoma · 1550 days ago · 6 km deep · 67 km away · felt by 1
  19. 1.69 km SE of Chickasha, Oklahoma · 1548 days ago · 10 km deep · 25 km away · felt by 1
  20. 1.711 km ESE of Chickasha, Oklahoma · 1548 days ago · 8 km deep · 25 km away
  21. 2.911 km ESE of Chickasha, Oklahoma · 1548 days ago · 8 km deep · 25 km away · felt by 71

Before

  1. 1.79 km SE of El Reno, Oklahoma · 1615 days ago · 6 km deep · 76 km away
  2. 1.68 km SSW of Bradley, Oklahoma · 1617 days ago · 6 km deep · 2 km away
  3. 1.57 km E of El Reno, Oklahoma · 1618 days ago · 5 km deep · 84 km away
  4. 2.18 km SSW of Wynnewood, Oklahoma · 1619 days ago · 2 km deep · 58 km away
  5. 2.08 km SSW of Wynnewood, Oklahoma · 1619 days ago · 2 km deep · 58 km away · felt by 1

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event ok2022jgac. Read Mon, Oct 5, 2026, 12:50 PM UTC.